2769762870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:436

約数の個数: 256

約数和(自身を含む): 8731514880

約数和(自身を除く): 5961752010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 173, 189, 197, 210, 215, 258, 270, 301, 315, 346, 378, 387, 394, 430, 519, 591, 602, 630, 645, 774, 865, 903, 945, 985, 1038, 1161, 1182, 1211, 1290, 1379, 1505, 1557, 1730, 1773, 1806, 1890, 1935, 1970, 2322, 2422, 2595, 2709, 2758, 2955, 3010, 3114, 3546, 3633, 3870, 4137, 4515, 4671, 5190, 5319, 5418, 5805, 5910, 6055, 6895, 7266, 7439, 7785, 8127, 8274, 8471, 8865, 9030, 9342, 10638, 10899, 11610, 12110, 12411, 13545, 13790, 14878, 15570, 16254, 16942, 17730, 18165, 20685, 21798, 22317, 23355, 24822, 25413, 26595, 27090, 32697, 34081, 36330, 37195, 37233, 40635, 41370, 42355, 44634, 46710, 50826, 52073, 53190, 54495, 59297, 62055, 65394, 66951, 68162, 74390, 74466, 76239, 81270, 84710, 102243, 104146, 108990, 111585, 118594, 124110, 127065, 133902, 152478, 156219, 163485, 170405, 177891, 186165, 200853, 204486, 223170, 228717, 238567, 254130, 260365, 296485, 306729, 312438, 326970, 334755, 340810, 355782, 372330, 381195, 401706, 457434, 468657, 477134, 511215, 520730, 533673, 592970, 613458, 669510, 715701, 762390, 781095, 889455, 920187, 937314, 1004265, 1022430, 1067346, 1143585, 1192835, 1405971, 1431402, 1465483, 1533645, 1562190, 1601019, 1778910, 1840374, 2008530, 2147103, 2287170, 2343285, 2385670, 2668365, 2811942, 2930966, 3067290, 3202038, 3578505, 4294206, 4396449, 4600935, 4686570, 5336730, 6441309, 7029855, 7157010, 7327415, 8005095, 8792898, 9201870, 10258381, 10735515, 12882618, 13189347, 14059710, 14654830, 16010190, 20516762, 21471030, 21982245, 26378694, 30775143, 32206545, 39568041, 43964490, 51291905, 61550286, 64413090, 65946735, 79136082, 92325429, 102583810, 131893470, 153875715, 184650858, 197840205, 276976287, 307751430, 395680410, 461627145, 553952574, 923254290, 1384881435, 2769762870]

約数ペア:

[(1, 2769762870), (2, 1384881435), (3, 923254290), (5, 553952574), (6, 461627145), (7, 395680410), (9, 307751430), (10, 276976287), (14, 197840205), (15, 184650858), (18, 153875715), (21, 131893470), (27, 102583810), (30, 92325429), (35, 79136082), (42, 65946735), (43, 64413090), (45, 61550286), (54, 51291905), (63, 43964490), (70, 39568041), (86, 32206545), (90, 30775143), (105, 26378694), (126, 21982245), (129, 21471030), (135, 20516762), (173, 16010190), (189, 14654830), (197, 14059710), (210, 13189347), (215, 12882618), (258, 10735515), (270, 10258381), (301, 9201870), (315, 8792898), (346, 8005095), (378, 7327415), (387, 7157010), (394, 7029855), (430, 6441309), (519, 5336730), (591, 4686570), (602, 4600935), (630, 4396449), (645, 4294206), (774, 3578505), (865, 3202038), (903, 3067290), (945, 2930966), (985, 2811942), (1038, 2668365), (1161, 2385670), (1182, 2343285), (1211, 2287170), (1290, 2147103), (1379, 2008530), (1505, 1840374), (1557, 1778910), (1730, 1601019), (1773, 1562190), (1806, 1533645), (1890, 1465483), (1935, 1431402), (1970, 1405971), (2322, 1192835), (2422, 1143585), (2595, 1067346), (2709, 1022430), (2758, 1004265), (2955, 937314), (3010, 920187), (3114, 889455), (3546, 781095), (3633, 762390), (3870, 715701), (4137, 669510), (4515, 613458), (4671, 592970), (5190, 533673), (5319, 520730), (5418, 511215), (5805, 477134), (5910, 468657), (6055, 457434), (6895, 401706), (7266, 381195), (7439, 372330), (7785, 355782), (8127, 340810), (8274, 334755), (8471, 326970), (8865, 312438), (9030, 306729), (9342, 296485), (10638, 260365), (10899, 254130), (11610, 238567), (12110, 228717), (12411, 223170), (13545, 204486), (13790, 200853), (14878, 186165), (15570, 177891), (16254, 170405), (16942, 163485), (17730, 156219), (18165, 152478), (20685, 133902), (21798, 127065), (22317, 124110), (23355, 118594), (24822, 111585), (25413, 108990), (26595, 104146), (27090, 102243), (32697, 84710), (34081, 81270), (36330, 76239), (37195, 74466), (37233, 74390), (40635, 68162), (41370, 66951), (42355, 65394), (44634, 62055), (46710, 59297), (50826, 54495), (52073, 53190)]